From bdb5f6f25c47c22920eb5d81b63d2ae80759b933 Mon Sep 17 00:00:00 2001
From: lefengyang <lefengyang@tencent.com>
Date: Sun, 16 Aug 2026 03:05:41 +0800
Subject: [PATCH] fix
---
ledApp/pages/addTemplate/addTemplate.vue | 163 +++++++++++++++++++++++++++++++++++++++++++++++++----
1 files changed, 149 insertions(+), 14 deletions(-)
diff --git a/ledApp/pages/addTemplate/addTemplate.vue b/ledApp/pages/addTemplate/addTemplate.vue
index 0a208de..6b7303e 100644
--- a/ledApp/pages/addTemplate/addTemplate.vue
+++ b/ledApp/pages/addTemplate/addTemplate.vue
@@ -97,7 +97,22 @@
<view class="footer_none"></view>
<view class="footer_btn">
- <uv-button text="保存" color="linear-gradient( 142deg, #6FD2FF 0%, #268DFF 100%)" shape="circle" @click="clickTempleteAdd()"></uv-button>
+ <uv-button text="预览" color="linear-gradient( 142deg, #6FD2FF 0%, #268DFF 100%)" shape="circle" customStyle="width:40vw;" @click="openPreview"></uv-button>
+ <uv-button text="保存" color="linear-gradient( 142deg, #6FD2FF 0%, #268DFF 100%)" shape="circle" customStyle="width:40vw;" @click="clickTempleteAdd()"></uv-button>
+ </view>
+
+ <!-- 预览浮层 -->
+ <view class="preview_overlay" v-if="previewShow" @click.self="closePreview">
+ <view class="preview_title">预览动画</view>
+ <view class="preview_matrix">
+ <view class="preview_grid" :style="{
+ gridTemplateRows: 'repeat(' + previewHeight + ', auto)',
+ gridTemplateColumns: 'repeat(' + previewWidth + ', auto)'
+ }">
+ <view class="preview_cell" v-for="(cell, idx) in currentPreviewFrame" :key="idx" :style="{ backgroundColor: cell || '#1a1a1a' }"></view>
+ </view>
+ </view>
+ <view class="preview_close_btn" @click="closePreview">关闭</view>
</view>
<!-- 动画帧数 -->
@@ -234,10 +249,23 @@
fpsList: [],
tId: '',
tempInfo:{},
- titleName: '新增模版'
+ titleName: '新增模版',
+ previewShow: false,
+ previewFrames: [],
+ previewFrameIndex: 0,
+ previewTimer: null,
+ previewWidth: 24,
+ previewHeight: 12
}
},
+ computed: {
+ currentPreviewFrame() {
+ if (this.previewFrames.length === 0) return [];
+ const frame = this.previewFrames[this.previewFrameIndex % this.previewFrames.length];
+ return frame || [];
+ }
+ },
onLoad(opt) {
this.baseURL = uni.$uv.http.config.baseURL
if(opt.id){
@@ -254,23 +282,18 @@
},
onHide() {
this.$refs.popupAnimation.close();
+ this.stopPreviewAnimation();
if (typeof plus !== 'undefined') {
plus.screen.lockOrientation('portrait')
}
},
onUnload() {
+ this.stopPreviewAnimation();
if (typeof plus !== 'undefined') {
plus.screen.lockOrientation('portrait')
}
},
methods: {
- // 跳转到编辑动画页面
- goToAnimaiton(index){
- this.fpsIndex = index
- uni.navigateTo({
- url: '/pages/animation/animation?index='+index
- })
- },
// 获取编辑详情
getTempleteInfo(){
templeteInfo(this.tId).then(res=>{
@@ -820,6 +843,78 @@
});
},
+ openPreview() {
+ if (this.fpsList.length === 0 || this.fpsList.every(f => f === null || f === undefined)) {
+ uni.showToast({
+ title: '请先编辑动画帧',
+ icon: 'none'
+ });
+ return;
+ }
+ this.previewWidth = this.width;
+ this.previewHeight = this.height;
+ this.previewFrames = this.buildPreviewFrames();
+ this.previewFrameIndex = 0;
+ this.previewShow = true;
+ this.$nextTick(() => {
+ this.startPreviewAnimation();
+ });
+ },
+ closePreview() {
+ this.stopPreviewAnimation();
+ this.previewShow = false;
+ },
+ buildPreviewFrames() {
+ if (this.modeVal == 0) {
+ const data = this.fpsList[0];
+ if (!data) return [];
+ return this.generatePreviewFrames(data, 24);
+ } else {
+ const frames = [];
+ for (let i = 0; i < this.total; i++) {
+ if (this.fpsList[i] && this.fpsList[i] !== null) {
+ frames.push(this.fpsList[i]);
+ } else {
+ frames.push(new Array(this.width * this.height).fill(''));
+ }
+ }
+ return frames;
+ }
+ },
+ generatePreviewFrames(data, frameCount) {
+ const cols = this.width;
+ const rows = this.height;
+ const frames = [];
+ let grid = [];
+ for (let r = 0; r < rows; r++) {
+ grid.push(data.slice(r * cols, (r + 1) * cols));
+ }
+ for (let f = 0; f < frameCount; f++) {
+ let frame = [];
+ for (let r = 0; r < rows; r++) {
+ let row = grid[r].slice();
+ let shifted = row.slice(f % cols).concat(row.slice(0, f % cols));
+ frame = frame.concat(shifted);
+ }
+ frames.push(frame);
+ }
+ return frames;
+ },
+ startPreviewAnimation() {
+ this.stopPreviewAnimation();
+ if (!this.speed || this.speed <= 0 || this.previewFrames.length === 0) return;
+ const interval = this.speed * 2.8;
+ console.log('interval', interval)
+ this.previewTimer = setInterval(() => {
+ this.previewFrameIndex = (this.previewFrameIndex + 1) % this.previewFrames.length;
+ }, interval);
+ },
+ stopPreviewAnimation() {
+ if (this.previewTimer) {
+ clearInterval(this.previewTimer);
+ this.previewTimer = null;
+ }
+ },
// 修改添加文字方法
async addText() {
uni.showModal({
@@ -957,18 +1052,58 @@
bottom: 0;
background: #fff;
padding: 30rpx 40rpx;
+ display: flex;
+ justify-content: space-between;
}
- .footer_btn2 {
+
+ .preview_overlay {
position: fixed;
+ top: 0;
left: 0;
right: 0;
bottom: 0;
- background: #fff;
- padding: 30rpx 40rpx;
+ background: rgba(0, 0, 0, 0.85);
display: flex;
+ flex-direction: column;
align-items: center;
- justify-content: space-between;
- box-shadow: 0 0 10rpx rgba(0, 0, 0, 0.1);
+ justify-content: center;
+ z-index: 9999;
+ }
+ .preview_title {
+ color: #fff;
+ font-size: 34rpx;
+ margin-bottom: 40rpx;
+ }
+ .preview_matrix {
+ background: #000;
+ padding: 20rpx;
+ border-radius: 16rpx;
+ box-shadow: 0 0 30rpx rgba(0, 150, 255, 0.3);
+ }
+ .preview_grid {
+ display: grid;
+ gap: 2rpx;
+ background: #111;
+ padding: 4rpx;
+ border-radius: 8rpx;
+ }
+ .preview_cell {
+ width: 22rpx;
+ height: 22rpx;
+ border-radius: 50%;
+ background: #1a1a1a;
+ box-shadow: inset 0 0 4rpx rgba(0, 0, 0, 0.5);
+ }
+ .preview_close_btn {
+ margin-top: 60rpx;
+ width: 300rpx;
+ height: 80rpx;
+ line-height: 80rpx;
+ text-align: center;
+ color: #fff;
+ background: linear-gradient(142deg, #6FD2FF 0%, #268DFF 100%);
+ border-radius: 40rpx;
+ font-size: 30rpx;
}
.temp_btn {
--
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